Negative ground for air compressor?

[Bftx]

Is the raised bolt in the image (to the left of the hood strut in the image) the designated spot to hook up a ground/negative to when using an air compressor?

Edited May 24, 2019 by Bftx

[eppieguy]

I’ve never heard of using a ground on a vehicle to use an air compressor....... 

[Limelight]

2 hours ago, Bftx said:

Is the raised bolt in the image (to the left of the hood strut in the image) the designated spot to hook up a ground/negative to when using an air compressor?

It’s a good negative chassis ground. It’s there for jumpstarting purposes. You can use it to ground a portable compressor if you want or just use the battery terminals. 

[redwngr]

That bolt is for use with jumper cables, so yes, it would work for a clip on 12V air compressor.

 

[Bftx]

Thanks everyone, really appreciate it.